CVE-2026-0860: Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to sensitive kernel information. This issue affects Valhall GPU Kernel Driver: from r29p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.

Affected products

• Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver: from r41p0, up to and including r49p5; from r50p0, up to and including r54p3; version r55p0 only
• Arm Ltd Valhall GPU Kernel Driver: from r29p0, up to and including r49p5; from r50p0, up to and including r54p3; version r55p0 only

Published 2026-09-08. Last modified 2026-09-10.